@interface ASEmptyNode : ASItem <ASParsingFrontingBasicType> + (BOOL)parsingLeafNode; + (BOOL)acceptsTopLevelLeaves; + (BOOL)frontingBasicTypes; + (BOOL)notifyOfUnknownTokens; + (BOOL)parsingWithSubItems; - (int)parsingState; - (id)commonValue; - (void)parseASParseContext:(id)a0 root:(id)a1 parent:(id)a2 callbackDict:(id)a3 streamCallbackDict:(id)a4 account:(id)a5; @end